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Fixed Assets
9 Months Ended
Sep. 30, 2019
Property, Plant and Equipment [Abstract]  
Fixed Assets FIXED ASSETS
Fixed assets consisted of the following at:
 September 30,December 31,
(In thousands)20192018
Fixed assets, at cost$615,925  $559,234  
Less accumulated depreciation and amortization272,042  236,358  
Fixed assets, net$343,883  $322,876